September 11, 2025 - Regional Online Seminar (MA, CT, ME, NH, RI, VT) This presentation will introduce the new tall wood code provisions and construction types, as well as the technical research and testing that supported their adoption.. It will also analyze reasons for vertical movement (short and long term), provide methods of calculating anticipated movement, highlight detailing options to minimize and accommodate movement, and discuss strategies implemented on tall mass timber projects completed in North America.